Bootstrap.js抛出一个选择器选项错误:在windows.document对象上初始化tooltip时必须指定选择器选项。[英] Bootstrap.js throws a selector option error: selector option must be specified when initializing tooltip on the windows.document object

问题描述

当我尝试在Bootstrap.js中运行我的Web应用程序时,我会收到以下错误:

第1306行,第7列中未经处理的异常:7904/scripts/bootstrap.js 0x800A139E- JavaScript运行时错误:selector在窗口上初始化工具提示时,必须指定选项.document对象

这是以下代码行,它指的是:

  Tooltip.prototype.init = function (type, element, options) {
this.enabled   = true
this.type      = type
this.$element  = $(element)
this.options   = this.getOptions(options)
this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
this.inState   = { click: false, hover: false, focus: false }

if (this.$element[0] instanceof document.constructor && !this.options.selector) {
  //LINE 1306 IS RIGHT HERE
  throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
}

var triggers = this.options.trigger.split(' ')

for (var i = triggers.length; i--;) {
  var trigger = triggers[i]

  if (trigger == 'click') {
    this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
  } else if (trigger != 'manual') {
    var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
    var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'

    this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
    this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
  }
}

this.options.selector ?
  (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
  this.fixTitle()}

对此事的任何帮助将不胜感激.

推荐答案

我以以下方式重新排序库:

<script src="https://code.jquery.com/jquery-2.2.4.min.js" integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
<script src="https://code.jquery.com/ui/1.11.4/jquery-ui.min.js" integrity="sha256-xNjb53/rY+WmG+4L6tTl9m6PpqknWZvRt0rO1SRnJzw=" crossorigin="anonymous"></script>

接下来,我将所有个人JavaScript放在之后.这似乎是在照顾这个问题.

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